INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c1346a781100730c6d8febcd62ef7e9a7fa5cae6a1519f432be24e9a3146d5', 
    'VkuZ0HH3PNQG9bPUF12Qg17/Y/tAoTc4T8WlqHzF9vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)